Kenda 20x4.5–4.8 Fat Bike Inner Tube

Keep your fat tire e-bike rolling smoothly with this genuine Kenda 20x4.5–4.8 inner tube, designed for wide fat tire bikes and high-performance electric bikes. Made from durable butyl rubber for reliable air retention and long-lasting performance, this tube is ideal for daily riding, commuting, trail adventures, and replacement repairs.

Compatible with many 20-inch fat tire e-bikes including Super73-style bikes and other 20x4.5–4.8 setups.

• Fits 20x4.5–4.8 Tires: Designed for extra-wide fat tire bikes and electric bikes.
• Genuine Kenda Quality: Durable butyl rubber construction for dependable performance.
• Excellent Air Retention: Helps maintain stable tire pressure for smoother rides.
• Schrader Valve Compatible: Works with standard bike pumps and air compressors.
• Perfect for E-Bikes: Built for heavy-duty fat tire electric bikes and high-load riding.
• Wide Compatibility: Fits many Super73-style e-bikes and other 20-inch fat tire models.
• Package Includes: 1 inner tube only. Tire not included.

Compatible With

• 20x4.5 fat tire bikes
• 20x4.8 fat tire bikes
• Super73-style electric bikes
• Fat tire e-bikes
• Beach cruiser e-bikes
• Off-road electric bikes

FAQ

What tire sizes does this tube fit?

This tube fits 20x4.5 to 20x4.8 fat tire bikes and e-bikes.

Does this work for Super73 bikes?

Yes, this tube is compatible with many Super73-style fat tire electric bikes.

What valve type does it use?

It uses a Schrader valve compatible with most standard bike pumps.